High Resolution Dynamics of HABs
Jeff Hollister
7/28/2021
Where, When
Shubael Pond and Hamblin Pond
Compliments SDR
A-pod
June to November
Started 2021
Why High Resolution?
Why High Resolution?
We know the general process
Don’t know fine scale triggers
Why High Resolution?
Why High Resolution?
We know the general process
Don’t know fine scale triggers
Forecasting requires high resolution (e.g. )
What: HABS over space
Fast Limnological Automated Measurments (FLAMe)
University of Wisconsin Center for Limnology:
https://flame.wisc.edu
On-board flow through system
Multiparameter Sonde
Optical nitrate sensor
Measurements approx. every 20 meters
Twice a month
Work in progress!
What: HABS over time
Buoys
Nexsens CB-150
Multiparameter sonde
Temperature, dissolved oxygen, pH, conductivity, tubirdity, FDOM, chlorophyll, phycocyanin
Optical nitrate sensor
Weather station
FieldKit Water with solar
Temperature, dissolved oxygen, pH, conductivity
Fixed location
Every 15 minutes ## Preliminary Results
Shhhh
